Spacecraft burn tons of fuel and leave behind debris—but a clever technique called aerobraking could fix both problems.

The planet Mars might still conceal significant reserves of liquid water beneath its surface. A recent discovery, based on ...

Giant, dense structures have been detected deep beneath thesurface of Mars, stirring both curiosity and excitement among ...

This year marks the 50th anniversary of the founding of the European Space Agency (Esa). It has launched spectacularly ...

A NASA satellite has spotted bizarre wave-like patterns on Mars that look eerily like paint dripping down a wall.

NASA 's Curiosity rover captured this extremely wide snapshot as it traversed its extraterrestrial stomping grounds in Gale Crater this February. The agency has since converted that data into a ...

CAPE CANAVERAL, Fla. -- The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian ...

The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

One in three people relies on the oceans for their livelihood, yet they remain little-known, with neither global governance nor the financing needed for their preservation.

Perseverance has so far found a rock, dubbed Cheyava Falls, which is the strongest evidence of something possibly modified by life. It is the weakest possibility of life signal on NASA’s CoLD scale, ...

A new study reveals Mars’s missing water may have slowly seeped underground, becoming trapped in ancient aquifers beneath the surface.

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...